196187085004 has 12 divisors (see below), whose sum is σ = 343335193264. Its totient is φ = 98091315504.

The previous prime is 196187084953. The next prime is 196187085011. The reversal of 196187085004 is 400580781691.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350007 + ... + 717550.

Almost surely, 2^196187085004 is an apocalyptic number.

It is an amenable number.

196187085004 is a deficient number, since it is larger than the sum of its proper divisors (147148108260).

196187085004 is a wasteful number, since it uses less digits than its factorization.

196187085004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113504 (or 1113502 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 49.

The spelling of 196187085004 in words is "one hundred ninety-six billion, one hundred eighty-seven million, eighty-five thousand, four".